1247580672

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1530

約数の個数: 160

約数和(自身を含む): 3665057088

約数和(自身を除く): 2417476416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 128, 129, 156, 172, 192, 208, 256, 258, 312, 344, 384, 416, 512, 516, 559, 624, 688, 768, 832, 1032, 1118, 1248, 1376, 1453, 1536, 1664, 1677, 2064, 2236, 2496, 2752, 2906, 3328, 3354, 4128, 4359, 4472, 4992, 5504, 5812, 6656, 6708, 8256, 8718, 8944, 9984, 11008, 11624, 13416, 16512, 17436, 17888, 18889, 19968, 22016, 23248, 26832, 33024, 34872, 35776, 37778, 46496, 53664, 56667, 62479, 66048, 69744, 71552, 75556, 92992, 107328, 113334, 124958, 139488, 143104, 151112, 185984, 187437, 214656, 226668, 249916, 278976, 286208, 302224, 371968, 374874, 429312, 453336, 499832, 557952, 604448, 743936, 749748, 812227, 858624, 906672, 999664, 1115904, 1208896, 1499496, 1624454, 1813344, 1999328, 2231808, 2417792, 2436681, 2998992, 3248908, 3626688, 3998656, 4835584, 4873362, 5997984, 6497816, 7253376, 7997312, 9671168, 9746724, 11995968, 12995632, 14506752, 15994624, 19493448, 23991936, 25991264, 29013504, 31989248, 38986896, 47983872, 51982528, 77973792, 95967744, 103965056, 155947584, 207930112, 311895168, 415860224, 623790336, 1247580672]

約数ペア:

[(1, 1247580672), (2, 623790336), (3, 415860224), (4, 311895168), (6, 207930112), (8, 155947584), (12, 103965056), (13, 95967744), (16, 77973792), (24, 51982528), (26, 47983872), (32, 38986896), (39, 31989248), (43, 29013504), (48, 25991264), (52, 23991936), (64, 19493448), (78, 15994624), (86, 14506752), (96, 12995632), (104, 11995968), (128, 9746724), (129, 9671168), (156, 7997312), (172, 7253376), (192, 6497816), (208, 5997984), (256, 4873362), (258, 4835584), (312, 3998656), (344, 3626688), (384, 3248908), (416, 2998992), (512, 2436681), (516, 2417792), (559, 2231808), (624, 1999328), (688, 1813344), (768, 1624454), (832, 1499496), (1032, 1208896), (1118, 1115904), (1248, 999664), (1376, 906672), (1453, 858624), (1536, 812227), (1664, 749748), (1677, 743936), (2064, 604448), (2236, 557952), (2496, 499832), (2752, 453336), (2906, 429312), (3328, 374874), (3354, 371968), (4128, 302224), (4359, 286208), (4472, 278976), (4992, 249916), (5504, 226668), (5812, 214656), (6656, 187437), (6708, 185984), (8256, 151112), (8718, 143104), (8944, 139488), (9984, 124958), (11008, 113334), (11624, 107328), (13416, 92992), (16512, 75556), (17436, 71552), (17888, 69744), (18889, 66048), (19968, 62479), (22016, 56667), (23248, 53664), (26832, 46496), (33024, 37778), (34872, 35776)]